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Mercedes-Benz 420 SEC

Bodywork

type 2+2 FHC
doors 2

Engine information

Bore × stroke 92.00 mm × 78.90 mm 3.62 in × 3.11 in
Cylinders V-8
Displace 4.2 litre 4196 cc (256.056 cu in)
Engine type SOHC
Valves 2 valves per cylinder | 16 valves in total
Engine construction
Sump
Compression ratio 10.00:1
Fuel system Bo LH-Jet fuel inj.
Maximum power 290 PS (286.0 bhp) (213.3 kW) @ 5700 rpm
0-50 mph
0-60 mph
0-100 mph
0-100 km/h
80 - 120 km/h
402 m (Quarter mile)
Standing km
Top speed
Fuel consumption
CO2 emissions
Power to weight ratio
Specific output
Maximum torque 410.0 Nm (302 ft·lb) (41.8 kgm) @ 3900 rpm
bmep 1227.9 kPa (178.1 psi)
Specific torque 97.71 Nm/litre
Maximum rpm
Code
Main bearings 5
Coolant Water
Bore / stroke ratio 1.17
Unitary capacity 524.5 cc/cylinder
Aspiration Normal
Compressor type N/A
Intercooler None
Catalytic converter Y

Dimensions and weight

wheelbase 2495 mm
wheelbase 98.2 in
Length (milimeters) 5065 mm
Length (inches) 199.4 in
Width (milimeters) 1912 mm
Width (inches) 75.3 in
Height (milimeters) 1455 mm
Height (inches) 57.3 in
L:W ratio 2.03
Ground clearance (milimeters)
Ground clearance (inches)
Kerb weight (kilograms)
Kerb weight (pounds)
Weight distribuiton
Fuel capacity (litres) 100 litres
Fuel capacity (UK Ga) 22 UK Gal
Fuel capacity (US Gal) 26.4 US Gal

Aerodynamics

Drag coefficient
Frontal area
Cx

Chassis

Engine location Front
Engine alignment Longitudinal
Drive RWD
Steering
Turns lock-to-lock
Turning circle
Tyres
Wheels
Brakes F/R
Brake ∅
Braked area
Transmission 4A
Top gear ratio
Final drive ratio

General information

RAC rating 42.0
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available

Manual Download

Download 1992 Mercedes-Benz 420 SEC PDF Manual
Designer unknown
Year 1992

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